West Control Solutions KS 800 Profibus Interface Manual - Manual (Page 26)

5 Function block protocol
5.1 Data structuring
Due to the variety of information to be processed in KS800, logically related data and actions are grouped
into function blocks. A function block has input data, output data, parameters and configuration data. 25
function blocks are defined for KS800. They are addressed via fixed block addresses (FB no.). Each block is
also grouped in individual functions. Functions are addressed via function numbers (fct. no.). Function
number 0 addresses function-specific data.
Function block protocol
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